michiel

Querying by multiple keys

The previous releases of RethinkDB allowed querying indexes as follows:

// Three ways to get the user with primary key 5
r.table('users').get(5)
r.table('users').getAll(5)
r.table('users').getAll(5, {index: 'id'})

michiel

#!/bin/sh

SERVICE_NAME=ServiceName
PATH_TO_JAR=/srv/app/location/service-jar.jar
PID_PATH_NAME=/tmp/$SERVICE_NAME-pid

case $1 in
    start)
        echo "Starting $SERVICE_NAME ..."
        if [ ! -f $PID_PATH_NAME ]; then

michiel

library(ggplot2)
library(scales)

render_graph <- function(data) {
  ggplot(data=data, aes(x=date, y=value))  +
    geom_line(shape=1) +
    scale_x_datetime(labels = date_format("%m/%d %H:%M"))
}

library(xts)

michiel

# based on https://bocoup.com/weblog/padding-time-series-with-r

pad_data <- function(data, attr='date', value='value', by='hour') {

  sorted.data      <- data[order(data[[attr]]),]
  info.data.length <- length(sorted.data[[attr]])

  info.date.min <- sorted.data[[attr]][1]
  info.date.max <- sorted.data[[attr]][info.data.length]

michiel

import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.util.List;
import java.util.Map;
import java.util.Properties;

import org.apache.avro.io.BinaryDecoder;
import org.apache.avro.io.BinaryEncoder;
import org.apache.avro.io.DecoderFactory;

michiel

#!/bin/bash
# Delete all containers
docker rm $(docker ps -a -q)
# Delete all images
docker rmi $(docker images -q)

michiel

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michiel

var key = 'name';

return objs.sort(function (a, b) {
  if (a[key] > b[key]) {
    return asc ? 1 : -1;
  } else if (a[key] < b[key]) {
    return asc ? -1 : 1;
  } else {
    return 0;
  }

michiel

set vertical-split = false

set git-colors = yes
set show-changes = yes
set commit-order = topo
set refresh-mode = auto
set main-view = \
  date:default \
  author:full \
  id:yes,color \

michiel

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